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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise 16.0 Kernel Important Security Update 2026-22127-1

An update that solves 60 vulnerabilities and has four fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Important openssl-1_1 Security Update Advisory 2026-2404-1

An update that solves five vulnerabilities can now be installed.

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.5 OpenSSL Important Security Update 2026-2405-1

An update that solves five vulnerabilities can now be installed.

Linux OpenSSL

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

SimpleHelp Authentication Bypass Exposes Remote Access Security Risk

Remote support platforms sit close to the systems attackers want most: administrator workflows, technician accounts, and managed endpoints. That is why the Sim…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Cisco SD-WAN Vulnerability: Why Security Starts With the Management Plane

For those of us who live and breathe Linux and open-source infrastructure, the "management plane" is usually just a collection of familiar tools—SSH, APIs, and…

Linux Cisco

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE kubevirt-1.6 Critical Security Update Vuln 2026-2401-1

An update that solves seven vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE openssl-3 Important Security Update Patch 2026-2393-1

An update that solves nine vulnerabilities can now be installed.

Linux OpenSSL

The Hacker News
The Hacker News Vulnerabilities

Ivanti, Fortinet, and SAP Release Patches for Multiple Critical Vulnerabilities

Fortinet, Ivanti, and SAP have released security updates to address multiple critical security vulnerabilities that could result in arbitrary code execution an…

Fortinet Ivanti

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Linux Persistence Hunting: The 5 Techniques Security Teams Miss Most

You remove the malware. You rotate the compromised credentials. You patch the original vulnerability and close the ticket. Two weeks later, the attacker is bac…

Linux

The Hacker News
The Hacker News Vulnerabilities

CISA Adds Exploited Langflow and Trend Micro Apex One Vulnerabilities to KEV

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added two security flaws impacting Langflow and Trend Micro Apex One to its Known …

The Hacker News
The Hacker News Vulnerabilities

SEPPMail Secure E-Mail Gateway Vulnerabilities Enable RCE and Mail Traffic Access

Critical security vulnerabilities have been disclosed in SEPPMail Secure E-Mail Gateway, an enterprise-grade email security solution, that could be exploited t…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu OS Nano 20.04 libcrypto High OOB Security Flaw 2023-11987-2

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Kernel Urgent Security Fragnesia CVE-2026-46299 Notice

The 6.19.14-102 stable kernel update contains a fix for the Fragnesia CVE-2026-46300.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu LTS USN-4820-1 nginx Moderate Security Patch CVE-2026-27136

A vulnerabilitie was discovered in nghttp2, a server, proxy and client implementing HTTP/2. CVE-2026-27135 Fix missing iframstate validations to avoid assertio…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 23.04 python38 Key Security Patch 2025-2f56a12ab3

Update for nodejs20

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Backports SLE-15-SP7 Tor Major Security Patch 2026-XYZ-2

An update that fixes 6 vulnerabilities is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026 Trivy Moderate Security Fix Advisory 20720-1 CVE-2026-41506

An update that solves one vulnerability and has one bug fix can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed libQt6Svg6 Moderate Security Update 2026-10742-1

An update that solves one vulnerability can now be installed.

Linux

The Hacker News
The Hacker News Vulnerabilities

New Exim BDAT Vulnerability Exposes GnuTLS Builds to Potential Code Execution

Exim has released security updates to address a severe security issue affecting certain configurations that could enable memory corruption and potential code e…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Firefox 150.0.1 Update Security Patch FEDORA-2026-6acccc3bff

Update NSS to 3.122.2 Update to Firefox 150.0.1

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 NSS 3.122.2 Security Patch Advisory 2026-8978a60b68

Update NSS to 3.122.2 Updated to Firefox 150.0.1

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Chromium Security Advisory FEDORA-2026-f4e92d8d66 CVE-2026-7896

Update to 148.0.7778.96 CVE-2026-7896: Integer overflow in Blink CVE-2026-7897: Use after free in Mobile CVE-2026-7898: Use after free in Chromoting CVE-2026-7…

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed libmodsecurity3 Moderate Threat Update 2026-10732-1

An update that solves 2 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed mcphost Moderate Security Issues 2026-10731-1

An update that solves 3 vulnerabilities can now be installed.

Linux